20180+2553

  • Unique Name: 20180+2553TDT2151
  • RA: 20 18 00.02
  • Dec: +25 53 10.3
  • Discoverer: TDT
  • Discoverer Number: 2151
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 215
  • Last position angle: 215
  • First separation: 2.5
  • Last separation: 2.5
  • Mag first component: 11.63
  • Mag second component: 12.86
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes: